Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
1,363,000,000
SEK
|
2,097,000,000
SEK
|
| Increase (decrease) in working capital |
2,000,000
SEK
|
628,000,000
SEK
|
| Adjustments for decrease (increase) in trade and other receivables |
205,000,000
SEK
|
88,000,000
SEK
|
| Adjustments for increase (decrease) in trade and other payables |
355,000,000
SEK
|
349,000,000
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from non-current borrowings |
5,477,000,000
SEK
|
— |
| Cash advances and loans from related parties |
750,000,000
SEK
|
480,000,000
SEK
|
| Cash repayments of advances and loans from related parties |
3,620,000,000
SEK
|
769,000,000
SEK
|